—Bill, look at your bedroom, _______—Sorry, mom. I’ll clean it right away.A. Bad luck!B. What a pity!C. What a mess!
—Lily, could you please pass me the ______? I want to cut the apple.—Sure, here you are.
I think it is ______ useful advice, so I will always remember it.
We should think more of others if we want to ______ them.
—I feel really tired.—______.
—Can you tell the differences between these two pictures?—Differences? Oh, no. They look quite ______.